A determination of alpha_s from scaling violations with truncated moments
High Energy Physics - Phenomenology
2014-11-17 v1
Abstract
We describe a determination of the strong coupling alpha_s(M_Z) from scaling violations of the nonsinglet DIS structure function, which is based on two novel techniques aimed at controlling and minimizing the theoretical error: a neural network parametrization of BCDMS and NMC data, and QCD evolution by means of truncated Mellin moments.
Keywords
Cite
@article{arxiv.hep-ph/0211014,
title = {A determination of alpha_s from scaling violations with truncated moments},
author = {S. Forte and J. I. Latorre and L. Magnea and A. Piccione},
journal= {arXiv preprint arXiv:hep-ph/0211014},
year = {2014}
}
Comments
5 pages, no figures. Talk given by L. Magnea at QCD02, Montpellier, July 2002